Thanks for the offer, BirdManBerry, I will try your suggestions next time I am at the house. We are only there part time as it is a holiday home which needs a certain amount of work doing on it, as does our main home so while we still have commitments at our old house we will be back and forth............
Your suggestions make sense to me although I don't fully understand what effect the config settings should have. Still having a different ISP at our old house, where we almost never have to reset the router, gives me the option of checking the config settings that work for us.
Thanks,
Rans6......................